{"id":"https://openalex.org/W2757172245","doi":"https://doi.org/10.15439/2017f84","title":"Document Clustering using a Graph Covering with Pseudostable Sets","display_name":"Document Clustering using a Graph Covering with Pseudostable Sets","publication_year":2017,"publication_date":"2017-09-24","ids":{"openalex":"https://openalex.org/W2757172245","doi":"https://doi.org/10.15439/2017f84","mag":"2757172245"},"language":"en","primary_location":{"id":"doi:10.15439/2017f84","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2017f84","pdf_url":"https://annals-csis.org/proceedings/2017/drp/pdf/84.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://annals-csis.org/proceedings/2017/drp/pdf/84.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047464344","display_name":"Jens D\u00f6rpinghaus","orcid":"https://orcid.org/0000-0003-0245-7752"},"institutions":[{"id":"https://openalex.org/I4210098248","display_name":"Fraunhofer Institute for Algorithms and Scientific Computing","ror":"https://ror.org/00trw9c49","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210098248","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Jens D\u00f6rpinghaus","raw_affiliation_strings":["Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210098248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061351236","display_name":"Sebastian Schaaf","orcid":"https://orcid.org/0000-0001-8193-0151"},"institutions":[{"id":"https://openalex.org/I4210098248","display_name":"Fraunhofer Institute for Algorithms and Scientific Computing","ror":"https://ror.org/00trw9c49","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210098248","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Schaaf","raw_affiliation_strings":["Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210098248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077378114","display_name":"Juliane Fluck","orcid":"https://orcid.org/0000-0003-1379-7023"},"institutions":[{"id":"https://openalex.org/I4210098248","display_name":"Fraunhofer Institute for Algorithms and Scientific Computing","ror":"https://ror.org/00trw9c49","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210098248","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Juliane Fluck","raw_affiliation_strings":["Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210098248"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016675379","display_name":"Marc Jacobs","orcid":"https://orcid.org/0000-0003-4153-3930"},"institutions":[{"id":"https://openalex.org/I4210098248","display_name":"Fraunhofer Institute for Algorithms and Scientific Computing","ror":"https://ror.org/00trw9c49","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210098248","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marc Jacobs","raw_affiliation_strings":["Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Algorithms and Scientific Computing, Schloss Birlinghoven, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210098248"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047464344"],"corresponding_institution_ids":["https://openalex.org/I4210098248"],"apc_list":null,"apc_paid":null,"fwci":1.7556,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86977648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"329","last_page":"338"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.835375189781189},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7148953676223755},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5105558633804321},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.5027327537536621},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4922288954257965},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.47323450446128845},{"id":"https://openalex.org/keywords/consensus-clustering","display_name":"Consensus clustering","score":0.4631793797016144},{"id":"https://openalex.org/keywords/document-clustering","display_name":"Document clustering","score":0.4378751516342163},{"id":"https://openalex.org/keywords/constrained-clustering","display_name":"Constrained clustering","score":0.41380447149276733},{"id":"https://openalex.org/keywords/single-linkage-clustering","display_name":"Single-linkage clustering","score":0.41088372468948364},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.4057922661304474},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36839282512664795},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25572627782821655},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19976329803466797},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12142190337181091}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.835375189781189},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7148953676223755},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5105558633804321},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.5027327537536621},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4922288954257965},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.47323450446128845},{"id":"https://openalex.org/C186767784","wikidata":"https://www.wikidata.org/wiki/Q5162841","display_name":"Consensus clustering","level":5,"score":0.4631793797016144},{"id":"https://openalex.org/C177937566","wikidata":"https://www.wikidata.org/wiki/Q4223102","display_name":"Document clustering","level":3,"score":0.4378751516342163},{"id":"https://openalex.org/C27964816","wikidata":"https://www.wikidata.org/wiki/Q5164359","display_name":"Constrained clustering","level":5,"score":0.41380447149276733},{"id":"https://openalex.org/C22648726","wikidata":"https://www.wikidata.org/wiki/Q7523744","display_name":"Single-linkage clustering","level":5,"score":0.41088372468948364},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.4057922661304474},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36839282512664795},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25572627782821655},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19976329803466797},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12142190337181091}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.15439/2017f84","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2017f84","pdf_url":"https://annals-csis.org/proceedings/2017/drp/pdf/84.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-484747","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-484747.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer SCAI","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/399900","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/399900","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"doi:10.15439/2017f84","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2017f84","pdf_url":"https://annals-csis.org/proceedings/2017/drp/pdf/84.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2757172245.pdf","grobid_xml":"https://content.openalex.org/works/W2757172245.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W65989689","https://openalex.org/W1525590157","https://openalex.org/W1532325895","https://openalex.org/W1634517769","https://openalex.org/W1980183403","https://openalex.org/W1992419399","https://openalex.org/W2004802557","https://openalex.org/W2008006577","https://openalex.org/W2075900721","https://openalex.org/W2076193235","https://openalex.org/W2106987717","https://openalex.org/W2141869602","https://openalex.org/W2167036627","https://openalex.org/W2294989275","https://openalex.org/W2306537376","https://openalex.org/W2340155965","https://openalex.org/W2615930912","https://openalex.org/W2905110430","https://openalex.org/W4213009331","https://openalex.org/W4238896451","https://openalex.org/W4299890408","https://openalex.org/W6605804769","https://openalex.org/W6834902251","https://openalex.org/W6912624416","https://openalex.org/W7046137266"],"related_works":["https://openalex.org/W2188840951","https://openalex.org/W2101637161","https://openalex.org/W2160785859","https://openalex.org/W2406185607","https://openalex.org/W2139280638","https://openalex.org/W1577058187","https://openalex.org/W2071000654","https://openalex.org/W2551136488","https://openalex.org/W1597284285","https://openalex.org/W2473308841"],"abstract_inverted_index":{"In":[0,32],"text":[1],"mining,":[2],"document":[3,43],"clustering":[4,44,80],"describes":[5],"the":[6,57],"efforts":[7],"to":[8,12,19,42,61,69,76],"assign":[9],"unstructured":[10],"documents":[11],"clusters,":[13],"which":[14],"in":[15,25],"turn":[16],"usually":[17],"refer":[18],"topics.":[20],"Clustering":[21],"is":[22],"widely":[23],"used":[24],"science":[26],"for":[27,98,114],"data":[28,51,113],"retrieval":[29],"and":[30,45,94,102,109],"organisation.":[31],"this":[33,99],"paper":[34],"we":[35],"present":[36,89],"a":[37,49,78,84,95],"new":[38],"graph":[39,59],"theoretical":[40],"approach":[41,97],"its":[46],"application":[47],"on":[48,106],"real-world":[50],"set.":[52],"We":[53,87],"will":[54,88],"show":[55],"that":[56],"wellknown":[58],"partition":[60],"stable":[62],"sets":[63,71],"or":[64,72],"cliques":[65],"can":[66],"be":[67],"generalized":[68],"pseudostable":[70],"pseudocliques.":[73],"This":[74],"allows":[75],"make":[77],"soft":[79],"as":[81,83],"well":[82],"hard":[85],"clustering.":[86],"an":[90],"integer":[91],"linear":[92],"programming":[93],"greedy":[96],"NP-complete":[100],"problem":[101],"discuss":[103],"some":[104,110],"results":[105],"random":[107],"instances":[108],"real":[111],"world":[112],"different":[115],"similarity":[116],"measures.":[117]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
